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How to use a filter in a controller?
...e to show how to define the filter function body and how it is inserted in HTML file?
– gm2008
Jul 19 '14 at 20:19
34
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How to “crop” a rectangular image into a square with CSS?
...
Assuming they do not have to be in IMG tags...
HTML:
<div class="thumb1">
</div>
CSS:
.thumb1 {
background: url(blah.jpg) 50% 50% no-repeat; /* 50% 50% centers image in div */
width: 250px;
height: 250px;
}
.thumb1:hover { YOUR HOVER STYLES HERE }
...
How to save an image locally using Python whose URL address I already know?
...ocation that
#you want to save scraped images to
def make_soup(url):
html = urlopen(url).read()
return BeautifulSoup(html)
def get_images(url):
soup = make_soup(url)
#this makes a list of bs4 element tags
images = [img for img in soup.findAll('img')]
print (str(len(images)...
HTML span align center not working?
I have some HTML:
7 Answers
7
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TINYTEXT, TEXT, MEDIUMTEXT, and LONGTEXT maximum storage sizes
.... The new doc is here dev.mysql.com/doc/refman/8.0/en/storage-requirements.html
– e2-e4
Jun 14 at 8:07
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show 6 more comments
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What is syntax for selector in CSS for next element?
...
The > is a child selector. So if your HTML looks like this:
<h1 class="hc-reform">
title
<p>stuff here</p>
</h1>
... then that's your ticket.
But if your HTML looks like this:
<h1 class="hc-reform">
title
</h1>...
jquery $(window).height() is returning the document height
... the same value for both calls.
Adding a strict doctype like <!DOCTYPE html> causes the values to work as advertised.
The doctype tag must be the very first thing in your document. E.g., you can't have any text before it, even if it doesn't render anything.
...
$(this).val() not working to get text from span using jquery
Giving this html, i want to grab "August" from it when i click on it:
7 Answers
7
...
SET NAMES utf8 in MySQL?
...cation and platform.)
Read http://www.joelonsoftware.com/articles/Unicode.html in case you aren't aware how Unicode works.
Read Whether to use "SET NAMES" to see SET NAMES alternatives and what exactly is it about.
share
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Graph visualization library in JavaScript
...t represents a directed graph, and I want to render that dynamically on an HTML page. These graphs will usually be just a few nodes, maybe ten at the very upper end, so my guess is that performance isn't going to be a big deal. Ideally, I'd like to be able to hook it in with jQuery so that users ca...